Proper nutrition lays the foundation for strong fish health, consistent growth, and reliable aquaculture performance. Without the right balance of nutrients, fish are more likely to suffer from ...

A study of Indonesian fishers who were paid to release threatened fish species found the program actually caused more fish ...

The stomach of the longnose lancetfish — a.k.a. the mysterious “twilight zone fish” — yielded entire squids and undigested ...

They are predatory fish and feed on small ... "In the past, different hamlets were thought to be diverse color variants of one species, but today we know that they are individual species.

26, 2025 — Evolving roughly 27 different times in the long history of fish, bioluminescence -- the ... 24, 2025 — The introduction of exotic species can pose significant challenges in the ...

Both creatures are small fish with elongated bodies, silvery color to their scales, a forked tail, two ventral fins, and a single dorsal fin, and bluish colors on their backs with a lighter underside.

The aquaculture research team retrieved 250 pounds of fish, including more than a dozen different species, from the ...

The researchers distinguished the species from each other based on different physical characteristics ... The study also demonstrates the benefits of streamlining the process for describing new ...

A proposed U.S. Fish and Wildlife Service rule would allow activities that harm the habitats of protected species.

New research from South Dakota State University's Department of Natural Resource Management examines how different states are ...